TRW-24BUF is Bluetooth 2.0V data Module. Specialize to build-in Bluetooth Wireless Mouse, and it also can be operated with Bluetooth mouse light inductor and communication with Wii System. The frequency is 2.4GHz; low working voltage design. Lower than 1.9V.
WENSHING Bluetooth Module TRW-24BUF is a Bluetooth module using Broadcom BCM2042 Bluetooth controller. This module is ideal for applications in wireless mouse, keyboard, joystick and gamepad. Build-in firmware adheres to Bluetooth HID profile. This module is integrated with PCB antenna, crystal, EEPROM and switching regulators to reduce the external BOM cost. It has been designed to provide ultra low power, low cost and robust communications and fully compliant with Bluetooth radio specification V 2.0.

TRW-24BUL is Bluetooth 2.0V data Module. Specialize to build-in Bluetooth Wireless Mouse, and it also can be operated with Bluetooth mouse light inductor and communication with Wii System. The frequency is 2.4GHz; low working voltage design. Lower than 1.9V.
WENSHING Bluetooth Module TRW-24BUL is a Bluetooth module using Broadcom BCM2042 Bluetooth controller. This module is ideal for Application in wireless mouse, keyboard, joystick and gamepad. Build-in firmware adheres to Bluetooth HID profile. This module is integrated with PCB antenna, crystal, EEPROM and switching regulators to reduce the external BOM cost. It has been designed to provide ultra low power, low cost and robust communications and fully compliant with Bluetooth radio specification V 2.0.

TRW-24BUC is Bluetooth 2.0V audio Module. Specialize to build-in Headset. The frequency is 2.4GHz; low working voltage is 1.9V. Size: 17.5 * 13.46 * 3.3 mm. Any device with Bluetooth language communication as PC or mobile phone are able to connect with this module by wireless, and will be easy to make the end product.

Use for RS232 data sending. Traditional RS232 connect to PC device and change to this module, you can upgrade product to the wireless Bluetooth-enable, such as scanner, PDA, GPS navigation receiver, automatic control equipment, etc.